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896019012 = 223274497919
BaseRepresentation
bin110101011010000…
…010101001000100
32022110000111000100
4311122002221010
53313340102022
6224524444100
731130015220
oct6532025104
92273014010
10896019012
1141a863389
122100a9630
13113831685
1487001780
15539e21ac
hex35682a44

896019012 has 72 divisors (see below), whose sum is σ = 2594592000. Its totient is φ = 255403008.

The previous prime is 896019001. The next prime is 896019013. The reversal of 896019012 is 210910698.

It is a super-2 number, since 2×8960190122 = 1605700139730912288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (896019013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109189 + ... + 117107.

It is an arithmetic number, because the mean of its divisors is an integer number (36036000).

Almost surely, 2896019012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896019012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297296000).

896019012 is an abundant number, since it is smaller than the sum of its proper divisors (1698572988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

896019012 is a wasteful number, since it uses less digits than its factorization.

896019012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8385 (or 8380 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 896019012 is about 29933.5766656776. The cubic root of 896019012 is about 964.0637243160.

It can be divided in two parts, 8960 and 19012, that added together give a palindrome (27972).

The spelling of 896019012 in words is "eight hundred ninety-six million, nineteen thousand, twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 449 898 1347 1796 2694 3143 4041 5388 6286 7919 8082 9429 12572 15838 16164 18858 23757 28287 31676 37716 47514 55433 56574 71271 95028 110866 113148 142542 166299 221732 285084 332598 498897 665196 997794 1995588 3555631 7111262 10666893 14222524 21333786 24889417 32000679 42667572 49778834 64001358 74668251 99557668 128002716 149336502 224004753 298673004 448009506 896019012